[MariaDB]: Managing MariaDB with Puppet
Puppet is a powerful automation tool that helps administrators manage complex server setups centrally. You can use Puppet to manage MariaDB — let’s see how. With Puppet, you describe system states that you want the Puppet master server [to enforce]…
![[MariaDB]: e-books from Packt just for $5](https://dbversity.com/wp-content/uploads/2014/12/p-150x150.png)
[MariaDB]: e-books from Packt just for $5
All MariaDB ebooks from Packt are on sale for $5 each from now until 6 Jan. https://www.packtpub.com/all/?search=mariadb #packt5dollar
[MongoDB]: HOW DOES MONGODB WORK?
What is MongoDB? MongoDB is the database for today’s applications: innovative, fast time-to-market, globally scalable, reliable, and inexpensive to operate. With MongoDB, you can build applications that were never possible with traditional relational databases. Here’s how. Fast, Iterative Development. Scope…
[MongoDB]: MongoDB 2.6
MongoDB 2.6 MongoDB 2.6 has Key features include aggregation enhancements, text-search integration, query-engine improvements, a new write-operation protocol, and security enhancements. MMS 1.4, which includes On-Prem Backup in addition to Monitoring, is now also available. See MMS 1.4 documentation and the…
[ RDBMS to MongoDB ] Best practices for Migration
Relational databases are being pushed beyond their limits because of the way we build and run applications today, coupled with growth in data sources and user loads. To address these challenges, many companies, such as MTV and Cisco have migrated…
![[MongoDB]: Online tranings](https://dbversity.com/wp-content/uploads/2014/12/new_mongoleaves-150x150.png)
[MongoDB]: Online tranings
Introduction: MongoDB (from “humongous”) is a cross-platform document-oriented database. Classified as a NoSQL database, MongoDB eschews the traditional table-based relational database structure in favor of JSON-like documents with dynamic schemas (MongoDB calls the format BSON), making the integration of data…
[MongoDB]: How do we change MongoDB user password
[root@dbversitydotcom bin]# cat /etc/mongod.conf # MongoDB Configuration File # General Settings fork = true quiet = true smallfiles = true # Logging verbose = true logappend = true logpath = /opt/mongodb/mongod.log # Security auth = true #setParameter = supportCompatibilityFormPrivilegeDocuments=0 #setParameter…
Amazon RDS for AuroraDB
Amazon Aurora is a MySQL-compatible, relational database engine that combines the speed and availability of high-end commercial databases with the simplicity and cost-effectiveness of open source databases. Amazon Aurora provides up to five times better performance than MySQL at a…
![[MariaDB]: Overview & Installation](https://dbversity.com/wp-content/uploads/2014/12/mariadb_enterprise_architecture_MySQL_Friendly_v5-150x150.png)
[MariaDB]: Overview & Installation
MariaDB is a drop-in replacement for MySQL. MariaDB strives to be the logical choice for database professionals looking for a robust, scalable, and reliable SQL server. To accomplish this, the MariaDB Foundation work closely and cooperatively with the larger community…
[MongoDB]: Aggregation on Date Part of a DateTime Property
If you need to do an aggregation in MongoDB on a DateTime property and you want to aggregate only by Date part, you can use a simple trick and use a filter to compose the date part before the grouping….